This is usually the condition you snap into when you return from a week-end of non-stop drinking and party-hardying in places such as Las Vegas or Havasu. Heck, you can even switch into “rehab-mode” after too much clubbin.
The act of hiding out for a minute just to snap back into normalcy and replenish your body with non-alcohol-based fluids.

Aw man I partied so hard in Vegas this weekend, I've gone into Rehab-mode, I can't drink, smoke, or hang out for a few weeks at least.